Paper towel holder



FIG. 1 is a perspective view of a paper towel holder;

FIG. 2 is a side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

In FIG. 1, the broken line showing of environmental structure for purposes of illustrating the paper towel holder in a condition of use. The broken lines and the structure they depict form no part of the claimed design. 

The ornamental design for a paper towel holder, as shown. 